Key information relevant to the recruitment process for the
overall study, such as dates of the recruitment period and locations

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Pre-Assignment Details

Significant events and approaches for the overall study
following participant enrollment, but prior to group assignment

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Reporting Groups

Description

Tafamidis

Participants with transthyretin (TTR) variants other than valine replaced by methionine at position 30 (V30M) received tafamidis (Fx-1006A) 20 milligram (mg) capsule orally once daily up to Week 6 in Part 1, participants who achieved TTR stabilization at Week 6 or as per investigator’s discretion continued to receive tafamidis (Fx-1006A) 20 mg capsule orally once daily up to Month 12 in Part 2.

Explanation of how the number of participants for analysis was determined.
Includes whether analysis was per protocol, intention to treat, or another method.
Also provides relevant details such as imputation technique, as appropriate.

No text entered.

Reporting Groups

Description

Tafamidis

Participants with transthyretin (TTR) variants other than valine replaced by methionine at position 30 (V30M) received tafamidis (Fx-1006A) 20 milligram (mg) capsule orally once daily up to Week 6 in Part 1, participants who achieved TTR stabilization at Week 6 or as per investigator’s discretion continued to receive tafamidis (Fx-1006A) 20 mg capsule orally once daily up to Month 12 in Part 2.

Explanation of how the number of participants for analysis was determined.
Includes whether analysis was per protocol, intention to treat, or another method.
Also provides relevant details such as imputation technique, as appropriate.

ITT population included all participants who received at least 1 dose of study medication. Here, N (number of participants analyzed) signifies those participants who were evaluable for this measure and 'n' signifies those participants who were analyzed for the specific category.

Reporting Groups

Description

Tafamidis

Participants with transthyretin (TTR) variants other than valine replaced by methionine at position 30 (V30M) received tafamidis (Fx-1006A) 20 milligram (mg) capsule orally once daily up to Week 6 in Part 1, participants who achieved TTR stabilization at Week 6 or as per investigator’s discretion continued to receive tafamidis (Fx-1006A) 20 mg capsule orally once daily up to Month 12 in Part 2.